Square D LC36600 – 600A, 3-Pole, 600V I-Line Circuit Breaker

Part Number LC36600
Brand Square D / Schneider Electric
Amps 600
Pole 3
Volt 600
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CSA / UL compliant
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Regular price $4,000.00 CAD
Sale price $4,000.00 CAD Regular price $15,000.00 CAD
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Square D LC36600 – 600A, 3-Pole, 600V I-Line Circuit Breaker

Square D LC36600 – 600A, 3-Pole, 600V I-Line Circuit Breaker

Pricing & Lead Times
For discounted pricing and current lead times, please contact us at sales@ampstate.com.

Shipping

Worldwide Shipping

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Multiple payment methods accepted (credit card, e-transfer, corporate PO); all transactions encrypted.


Online Support

24 hours a day, 7 days a week

Real-Time Inventory

Live stock levels shown; automatic back-in-stock notifications available.


Product Details

The Square D LC36600 is a heavy-duty I-Line molded-case circuit breaker designed for commercial and industrial electrical distribution applications. It features a 600-amp continuous current rating, three-pole construction, and a maximum voltage rating of 600V AC.

This breaker uses Square D’s I-Line plug-on mounting system for fast installation into compatible I-Line panelboards and switchboards. Its thermal-magnetic trip protection helps protect electrical equipment against overloads and short-circuit conditions.

Specifications

  • Manufacturer: Square D / Schneider Electric
  • Model: LC36600
  • Amperage: 600A
  • Poles: 3
  • Voltage Rating: Up to 600V AC
  • Mounting Type: I-Line plug-on
  • Trip Type: Thermal-magnetic
  • Interrupting Rating: 65 kA at 480V AC
  • Application: Commercial and industrial power distribution
  • Condition: [New Surplus / Reconditioned / Used]
  • Warranty: [Add warranty details]

Applications

Suitable for use in compatible Square D I-Line panelboards, switchboards, distribution equipment, industrial facilities, manufacturing plants, and commercial electrical systems.

Please confirm equipment compatibility, available mounting space, voltage, amperage, and interrupting requirements before ordering. Product images may show the actual item or a representative unit depending on inventory.

  • 5 stars: 5 (50%)
  • 4 stars: 5 (50%)
  • 3 stars: 0 (0%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
S
Susan Cook
Solid industrial breaker

Installed this breaker in our distribution panel. Trip characteristics match the documentation and it's been reliable so far. Solid build.

E
Ethan Murphy
Fits and functions well

Replaced a failed breaker with this model. Installation was straightforward and it has performed without issues for months now.

R
Randy Diaz
Solid industrial breaker

Trusted this series for years. This particular unit continues that track record. Would buy again.

S
Stephen Carter
Good replacement unit

Running in a continuous duty application. No overheating and trip unit responds as expected during testing.

S
Sharon Foster
Fits and functions well

No problems after several months in service. Mechanism feels robust and the case is well molded.

J
John Ward
Trusted brand quality

No problems after several months in service. Mechanism feels robust and the case is well molded.

H
Harold Jimenez
No issues under load

Good value for a commercial/industrial breaker. We keep spares of common ratings now based on this experience.

D
Dennis Myers
Smooth operation

Installed this breaker in our distribution panel. Trip characteristics match the documentation and it's been reliable so far. Solid build.

D
Dorothy Ramirez
Meets our requirements

Good industrial grade breaker. Contacts are clean and the mechanism operates smoothly. Suitable for our 600V application.

G
Gabriel Taylor
Meets our requirements

Used for motor circuit protection. Coordinates well with upstream devices. Build quality is apparent.

FAQ

Frequently Asked Questions

Common questions about ordering, quoting, shipping, and supplying industrial electrical equipment from Ampstate.

What products does Ampstate supply?

Ampstate supplies MCC buckets, circuit breakers, bus plugs, disconnect switches, panelmount switches, transformers, switchgear, contactors, starters, overloads, relays, trip units, and other industrial electrical components.

How do I request a quote?

You can request a quote through our contact page or email sales@ampstate.com. Please include part numbers, photos, nameplate details, voltage, amperage, quantity, and required delivery date.

Can you help identify a part from photos?

Yes. Send clear photos of the nameplate, front view, side view, labels, mounting details, and inside view if available. Our team can help identify or match the required electrical equipment.

Do you supply new, used, or refurbished equipment?

Depending on availability and the customer requirement, Ampstate may offer new, surplus, used, tested, or refurbished equipment. The condition will be clearly stated on the quote.

Do you ship outside Canada?

Yes. Ampstate supports customers across Canada, the United States, and worldwide. Shipping options depend on item size, weight, destination, and urgency.

Can you supply custom MCC buckets?

Yes. Ampstate can support custom MCC bucket requirements, including feeder buckets, starter buckets, VFD buckets, soft starter buckets, and replacement units. Photos, dimensions, and existing MCC details help us quote accurately.

What information should I send for an MCC bucket quote?

Please send the MCC manufacturer, series, bucket size, voltage, amperage, starter type, breaker or fuse requirement, control voltage, door layout, photos, and any drawings or existing part numbers.

Do you provide warranty?

Warranty depends on the product type and condition. Warranty terms will be listed on the quote or invoice before purchase.

Still have a question? Send us your part number, photos, or project details and we will review your request.
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